This weekend I decided to update my old Macbook Pro 13 inch from late 2011, with 125GB SSD and 8GB RAM. It's a machine I've taken on trips around the world and back in the day ran many a session, workshop, or demo on sharing all that AppDev goodness you know from JBoss technologies.
Last time we checked, this was installed using Fedora 33, so how about an update to Fedora 35?
How to Traceroute With Geolocation Information in Fedora
You can always traceroute an IP address in Fedora using the standard traceroute command. However, if you are looking to find out more about each hop’s geolocation information inside the trace, you should consider using the IP2Trace command tool.
In addition to the geolocation information, such as country, region, city, latitude, and longitude, IP2Trace also provides you with the ZIP code, time zone, ISP, domain name, area code, weather, mobile information, elevation, and usage type of an IP address. The type of data returned will depend on the IP2Location BIN data that you are using for the lookup, which can be downloaded for free.
Installing Fedora 33 on Macbook Pro 13 inch (late 2011)
This weekend I stumbled on an old Macbook Pro 13 inch from late 2014, with 125GB SSD and 8GB RAM. It's a machine I've taken on trips around the world and back in the day ran many a session, workshop, or demo on sharing all that AppDev goodness you know from JBoss technologies.
Well, after verifying that it's battery works, charging it up, reinstalling a new osX it turns out that the Safari browser version is limited to an old security specification that means you can't connect to a lot of HTTPS sites now. This renders that solution defunct.
Postfix With External SMTP Server
Introduction
Postfix, being an open-source MTA (mail transfer agent), has gained a lot of attention after Sendmail. The functionality of both is the same — they are used to route and deliver emails.